AgentIndex x402
https://x402.agentindex.world/.well-known/agent-card.json
● healthy
Pay-per-call tools for AI agents: web search + content, documents, live market data, and multi-chain wallet/gas reads. Mainnet test from $0.000001 USDC on Base. Start with GET /wallet-intelligence ($0.001): one signature replaces wallet and gas reads on five EVM networks. Cheapest single reads cost…
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How to call
A2A endpoint (JSONRPC)
https://x402.agentindex.worldListed in
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